Smartwool PhD Graduated Compression Ultra Light Socks:
Named as the "Best Sock for Recovery" by Runner's World magazine, the Smartwool Phd Graduated Compression Ultra Light Socks are all about performance enhancing technology. This ultra light non-cushioned sock is designed to push blood back to the heart faster to improve circulation and speed recovery while flushing lactic acid from the lower legs to reduce muscle soreness. With a skin tight fit and made of New Zealand Zque™ Merino, the Smartwool Phd Graduated Compression Ultra Light Socks will keep you going and speed your recovery when you get there.

• Runner's World magazine "Best Sock for Recovery"
• 67% merino wool, 30% nylon, 3% elastic
• Reduces Fatigue
• 20-30 mmHg rating
• Minimizes leg, ankle, & foot swelling